Nine-year-old Pearl and her popular, thirteen-year-old sister, Lexie, do not get along very well, but when their grandfather moves in and the girls have to share a room, they must find common ground. Interest Level: 5-8 Reading Level: 4.7 ATOS Book Level: 4.7 AR Interest Level: MG AR Points: 7 AR Quiz: 147386EN Reading Counts Level: 5.2 Reading Counts Points: 11 Lexile Measure: 790.